Ninth International congress of psychology
Subtitle: held at Yale University, New Haven, Connecticut, September 1st to 7th, 1929
By: under the presidency of James McKeen Cattell. Proceedings and papers.
Contributors: Cattell, James McKeen, 1860-1944.
Publisher: Psychological review company
Published: 1930
Place of publication: Princeton, N.J
Language: eng
Number of pages: 534
Subjects: Psychology -- Congresses.
Notes: Plate laid in (etching of "Yale Harkness hall") accompanies the volume as a souvenir of the occasion.

4 Mar 38  Oberlin college libr. Exchange of dups.